.source-hardware-page .hw-tab-bar {
      display: flex;
      gap: 0.25rem;
      flex-wrap: wrap;
      justify-content: center;
      margin: 1.75rem auto 0;
      max-width: 840px;
    }
    .source-hardware-page .hw-tab-bar a {
      font-size: 0.82rem;
      font-weight: 600;
      padding: 0.38rem 0.9rem;
      border-radius: 999px;
      border: 1px solid var(--color-border);
      color: var(--color-text-muted);
      transition: border-color var(--transition), color var(--transition), background var(--transition);
    }
    .source-hardware-page .hw-tab-bar a:hover,
    .source-hardware-page .hw-tab-bar a.is-active {
      border-color: var(--color-accent);
      color: var(--color-accent);
      background: var(--color-accent-dim);
    }
    .source-hardware-page .quick-stats {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 1rem;
      margin-top: 2.5rem;
    }
    @media (max-width: 680px) {
      .source-hardware-page .quick-stats { grid-template-columns: repeat(2, 1fr); }
    }
    .source-hardware-page .quick-stat {
      background: var(--color-bg-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1.25rem 1rem;
      text-align: center;
    }
    .source-hardware-page .quick-stat-value {
      font-family: var(--font-display);
      font-size: 1.6rem;
      font-weight: 700;
      color: var(--color-accent);
      line-height: 1.1;
    }
    .source-hardware-page .quick-stat-label {
      font-size: 0.78rem;
      color: var(--color-text-muted);
      margin-top: 0.3rem;
    }
    .source-hardware-page .journey-steps {
      display: grid;
      gap: 1rem;
      margin-top: 2rem;
    }
    .source-hardware-page .journey-step {
      display: grid;
      grid-template-columns: 3rem 1fr auto;
      gap: 1.25rem;
      align-items: center;
      background: var(--color-bg-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 1.25rem 1.5rem;
      text-decoration: none;
      color: inherit;
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .source-hardware-page .journey-step:hover {
      border-color: var(--color-border-glow);
      box-shadow: var(--shadow-card-hover);
      transform: translateY(var(--ui-motion-lift-y-hover));
    }
    .source-hardware-page .journey-step-num {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 3rem;
      height: 3rem;
      border-radius: 50%;
      background: var(--color-accent-dim);
      border: 1px solid var(--color-border-glow);
      font-family: var(--font-display);
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--color-accent);
      flex-shrink: 0;
    }
    .source-hardware-page .journey-step-body h3 {
      font-family: var(--font-display);
      font-size: 1rem;
      font-weight: 600;
      color: var(--color-text);
      margin-bottom: 0.25rem;
    }
    .source-hardware-page .journey-step-body p {
      font-size: 0.86rem;
      color: var(--color-text-muted);
      margin: 0;
    }
    .source-hardware-page .journey-step-meta {
      text-align: right;
      flex-shrink: 0;
    }
    .source-hardware-page .journey-step-time {
      font-size: 0.78rem;
      font-weight: 600;
      color: var(--color-accent);
      white-space: nowrap;
    }
    @media (max-width: 600px) {
      .source-hardware-page .journey-step {
        grid-template-columns: 2.5rem 1fr;
      }
      .source-hardware-page .journey-step-meta { display: none; }
    }
    .source-hardware-page .specs-table {
      width: 100%;
      border-collapse: collapse;
      margin-top: 1.5rem;
      font-size: 0.92rem;
    }
    .source-hardware-page .specs-table tr {
      border-bottom: 1px solid var(--color-border);
    }
    .source-hardware-page .specs-table tr:last-child {
      border-bottom: none;
    }
    .source-hardware-page .specs-table td {
      padding: 0.75rem 1rem;
    }
    .source-hardware-page .specs-table td:first-child {
      color: var(--color-text-muted);
      font-weight: 500;
      width: 45%;
    }
    .source-hardware-page .specs-table td:last-child {
      color: var(--color-text);
      font-weight: 600;
    }
    .source-hardware-page .model-cards {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1rem;
      margin-top: 1.5rem;
    }
    @media (max-width: 640px) {
      .source-hardware-page .model-cards { grid-template-columns: 1fr; }
    }
    .source-hardware-page .model-card {
      background: var(--color-bg-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
      padding: 1.5rem;
      display: flex;
      flex-direction: column;
      gap: 0.5rem;
      text-decoration: none;
      color: inherit;
      transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
    }
    .source-hardware-page .model-card:hover {
      border-color: var(--color-border-glow);
      box-shadow: var(--shadow-card-hover);
      transform: translateY(var(--ui-motion-lift-y-hover));
    }
    .source-hardware-page .model-card h3 {
      font-family: var(--font-display);
      font-size: 0.95rem;
      font-weight: 700;
      color: var(--color-text);
    }
    .source-hardware-page .model-card p {
      font-size: 0.83rem;
      color: var(--color-text-muted);
      margin: 0;
      flex: 1;
    }
    .source-hardware-page .model-card .link-arrow {
      font-size: 0.82rem;
      color: var(--color-accent);
    }
    .source-hardware-page .articles-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 0.75rem;
      margin-top: 1.5rem;
    }
    .source-hardware-page .article-link {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      background: var(--color-bg-card);
      border: 1px solid var(--color-border);
      border-radius: var(--radius);
      padding: 1rem 1.25rem;
      text-decoration: none;
      color: var(--color-text);
      font-size: 0.9rem;
      font-weight: 500;
      transition: border-color var(--transition), color var(--transition), background var(--transition);
    }
    .source-hardware-page .article-link:hover {
      border-color: var(--color-border-glow);
      color: var(--color-accent);
      background: var(--color-accent-dim);
    }
    .source-hardware-page .article-link-arrow {
      color: var(--color-accent);
      font-size: 0.9rem;
      flex-shrink: 0;
    }
    .source-hardware-page .community-strip {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 1rem;
      flex-wrap: wrap;
      padding: 2rem;
      margin-top: 1rem;
      background: var(--color-bg-elevated);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-lg);
    }
    .source-hardware-page .community-strip p {
      color: var(--color-text-muted);
      font-size: 0.95rem;
      margin: 0;
    }
    .source-hardware-page .breadcrumb {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.83rem;
      color: var(--color-text-dim);
      margin-bottom: 1rem;
      flex-wrap: wrap;
    }
    .source-hardware-page .breadcrumb a {
      color: var(--color-text-muted);
      text-decoration: none;
    }
    .source-hardware-page .breadcrumb a:hover { color: var(--color-accent); }
    .source-hardware-page .breadcrumb span { color: var(--color-text-dim); }